Introduce a test for using kotlinx-datetime with JPMS

Author: dkhalanskyjb

jpms-test/build.gradle.kts

@@ -0,0 +1,7 @@
+plugins {
+    kotlin("jvm")
+}
+
+dependencies {
+    api(project(":kotlinx-datetime"))
+}

jpms-test/src/main/java/module-info.java

@@ -0,0 +1,4 @@
+module my.jpms.test {
+    requires transitive kotlin.stdlib;
+    requires transitive kotlinx.datetime;
+}

jpms-test/src/main/java/my/jpms/test/InitLocalDate.java

@@ -0,0 +1,14 @@
+/*
+ * Copyright 2019-2025 JetBrains s.r.o. and contributors.
+ * Use of this source code is governed by the Apache 2.0 License that can be found in the LICENSE.txt file.
+ */
+
+package my.jpms.test;
+
+import kotlinx.datetime.*;
+
+public class InitLocalDate {
+    LocalDate newLocalDate() {
+        return new LocalDate(2025, 3, 31);
+    }
+}

settings.gradle.kts

@@ -26,4 +26,6 @@ include(":js-without-timezones")
 project(":js-without-timezones").name = "kotlinx-datetime-js-test-without-timezones"
 include(":js-with-timezones")
 project(":js-with-timezones").name = "kotlinx-datetime-js-test-with-timezones"
+include(":jpms-test")
+project(":jpms-test").name = "kotlinx-datetime-test-with-jpms"
 include(":benchmarks")